Harmonia's Robe

On the marriage of Harmonia, Vulcan, to avenge the infidelity
of her mother, made the bride a present of a robe dyed in all sorts of
crimes, which infused wickedness and impiety into all her offspring.
Both Harmonia and Cadmos, after having suffered many misfortunes, and
seen their children a sorrow to them, were changed into serpents. (Pausanias, 9, 10.) (See Nessus.)

Medea, in a fit of jealousy, sent Creusa a wedding robe, which burnt
her to death. (Euripides Medea.